LSD kill my brand new tires??

[dongoesby]

My brand new Falken Azenis RT-615 235-40-17 only lasted ~4 months!

good alignment: zero toe front, minor toe-in back, -2.4 camber front -1.9 rear
~35psi all around

no abuse on the tires, used mostly for DD.
no autox or track, only mountain once for 30mins

Stock S14 SR on 10psi w/ aggressive clutch (on/off)
Stance GR+ Pro coilover (one finger gap between fender well lowered)
Tanabe Sways
SPL tension, tie rod, RUCA arms
Nismo 2 way (fresh Motul fluid)
Enkei TC105N 17x9 +12 (minor stretch tire)

while the front ones are still in good shape, the rears are completely gone. It got worn out evenly too (in the center while outside threads still noticeable)

picture taken when the rear cambers at -2.4